ꯏꯁꯤꯡ ꯏꯆꯦꯟꯒꯤ ꯈꯥꯏꯗꯣꯛꯄ

ꯚꯥꯔꯠꯄꯦꯗꯤꯌꯥ ꯗꯒꯤ
Major drainage divides